Answer:
the answer is F oxygenated blood circulates back into the heart and is then pumped to all parts of the body through the arteries
Answer:
10 electrons
Explanation:
Normally you would assume the atom to be neutral, meaning the protons and electrons cancel each other, if nothing states the charge of the atom. So, there must be 10 electrons in order to cancel out the protons.
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Answer:
The answer is D.
Explanation:
It wont sink down and it stays in one spot.
Vascular Plants co<span>ntain tubes that help transport water and nutrients into their other parts.</span>